Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 01.07.2025 06:40
             
Water Levels and Discharges CAUTION: All data are without validation
test
01.07.2025 06:43:27
 Station  LG Polnička  River  Sázava
Floods
1st level of flood emergency  1st level of flood emergency  50[cm]
2nd level of flood emergency  2nd level of flood emergency  70[cm]
3rd level of flood emergency  3rd level of flood emergency  90[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)[cm]
Remark
low flow rates
low flow rates Q355: [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
 Historical floods (3 highest recorded for a period of observation)
 [m3.s-1] N ~
 [m3.s-1] N ~
 [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
01.07.2025 06:30 0 0.000
01.07.2025 06:20 0 0.001
01.07.2025 06:10 0 0.001
01.07.2025 06:00 0 0.000
01.07.2025 05:00 0 0.001
01.07.2025 04:00 0 0.002
01.07.2025 03:00 0 0.003
01.07.2025 02:00 1 0.003
01.07.2025 01:00 1 0.003
01.07.2025 00:00 1 0.004
30.06.2025 23:00 1 0.005
30.06.2025 22:00 1 0.005
30.06.2025 21:00 1 0.007
30.06.2025 20:00 1 0.007
30.06.2025 19:00 2 0.007
30.06.2025 18:00 2 0.009
30.06.2025 17:00 2 0.010
30.06.2025 16:00 2 0.011
30.06.2025 15:00 3 0.012
30.06.2025 14:00 3 0.013
30.06.2025 13:00 3 0.015
30.06.2025 12:00 4 0.017
30.06.2025 11:00 4 0.017
30.06.2025 10:00 4 0.018
30.06.2025 09:00 4 0.018
30.06.2025 08:00 4 0.018
30.06.2025 07:00 4 0.018
29.06.2025 07:00 4 0.019
28.06.2025 07:00 5 0.022
27.06.2025 07:00 5 0.024
26.06.2025 07:00 6 0.030
25.06.2025 07:00 6 0.036
H — water level
Q — Discharge
QNQN
 
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